| Gene |
Chromosome |
Protein |
Transmission |
Onset |
Prevalence in CVID |
| ICOS |
2q33.2 |
ICOS |
Autosomal recessive |
Early and late |
1% |
| TNFRSF13B |
17p11.2 |
TACI |
Autosomal recessive/dominant |
Early and late |
8-10% |
| CD19 |
16p11.2 |
CD19 |
Autosomal recessive |
Early and late |
1% |
| TNFRSF13C |
22q13.2 |
BAFF-R |
Autosomal recessive |
Late |
<1% |
| MS4A1 |
11q12.2 |
CD20 |
Autosomal recessive |
Early |
<1% |
| CD81 |
11p15.5 |
CD81 |
Autosomal recessive |
Early |
<1% |
| CR2 |
1q32.2 |
CD21 |
Autosomal recessive |
Late |
<1% |
| PRKCD |
3p21.1 |
PRKCD |
Autosomal recessive |
Early |
<1% |
| LRBA |
4q31.3 |
LRBA |
Autosomal recessive |
Early |
<1% |
|
